Features 1、High Speed: Remote control racing car adopted high speed steering gear and 2435‑3900KV brushless motor, the maximum speed up to 30‑40km/h, which can bring endless fun for your kids. 2、Prevent Interference: 2.4G Remote control car adopted high frequency remote control signal, can effective anti interference, allow you can racing with your friends, and the remote control distance is about 80 meters. 3、Long Endurance: High speed racing car toy built in 7.4V 1500mAh lithium battery, the charging time is about 2.5 hours, and the using time is about 20 minutes, which is suitable for outdoor playing. 4、Crash Resistant: Racing car toy adopted high speed bearing, metal drive shaft, high performance shock absorber and special protection design, which is more crash and impact resistant. 5、Ideal Gift: 1/16 Racing toy car made of high quality plastic and electronic components, offers high speed and better flexibility, which is a perfect birthday gift for kids above 14 years old. Item Type: 1/16 RC Racing Car Model: UD1607PRO Material: Plastic, Electronic Components Color: Red Car Battery: 7.4V 1500mAh Lithium Battery (JST plug) (Included) Remote Control Battery: 4 x AA Battery 1.5V (Not Included) Charging Time: About 2.5 hours Use Time: About 20 minutes Remote Control Distance: Approx. 80m / 87.49yd Motor: 2435-3900kV Brushless Motor Electrical Adjustment: 4CH 25A Integrated ESC Maximum Speed: 30-40km/h Wheel Track: Approx. 121mm / 4.76in Wheel Base: Approx. 168mm / 6.61in Car Length: Approx. 300mm / 11.81in Car Width: Approx. 145mm / 5.71in Car Height: Approx. 100mm / 3.94in Suitable Age: 14+ years old Functions: Go forward, backward, turn left, turn right, brake, LED light, battery overload protection, AS overcurrent protection. Package List 1 x Remote Control Car 1 x Remote Control 1 x Charger 2 x 7.4V 1500mah Lithium Batteries 4 x Tires 4 x Car Shell Buckles 1 x Screwdriver 1 x Cross Sleeve 1 x Hex Wrench 2 x Accessories 2 x Manual